Minor code simplification.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76521 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Analysis/ScalarEvolution.cpp b/lib/Analysis/ScalarEvolution.cpp
index 3b388dccdeeef7dabb3d7705bf7147fa6f69721b..5231640676c06a5a4a1031665cc49e48583d7a5e 100644 (file)
--- a/lib/Analysis/ScalarEvolution.cpp
+++ b/lib/Analysis/ScalarEvolution.cpp
@@ -2741,7 +2741,7 @@ ScalarEvolution::getSignedRange(const SCEV *S) {
         APInt Max = APIntOps::smax(StartRange.getSignedMax(),
                                    EndRange.getSignedMax());
         if (Min.isMinSignedValue() && Max.isMaxSignedValue())
-          return ConstantRange(Min.getBitWidth(), /*isFullSet=*/true);
+          return FullSet;
         return ConstantRange(Min, Max+1);
       }
     }